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-rw-r--r--drivers/md/dm-crypt.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index db6b51639ce..6c83ad90177 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -176,7 +176,6 @@ struct crypt_config {
#define MIN_IOS 16
#define MIN_POOL_PAGES 32
-#define MIN_BIO_PAGES 8
static struct kmem_cache *_crypt_io_pool;
@@ -848,12 +847,11 @@ static struct bio *crypt_alloc_buffer(struct dm_crypt_io *io, unsigned size,
}
/*
- * if additional pages cannot be allocated without waiting,
- * return a partially allocated bio, the caller will then try
- * to allocate additional bios while submitting this partial bio
+ * If additional pages cannot be allocated without waiting,
+ * return a partially-allocated bio. The caller will then try
+ * to allocate more bios while submitting this partial bio.
*/
- if (i == (MIN_BIO_PAGES - 1))
- gfp_mask = (gfp_mask | __GFP_NOWARN) & ~__GFP_WAIT;
+ gfp_mask = (gfp_mask | __GFP_NOWARN) & ~__GFP_WAIT;
len = (size > PAGE_SIZE) ? PAGE_SIZE : size;